FR2360510B1 - - Google Patents

Info

Publication number
FR2360510B1
FR2360510B1 FR7723818A FR7723818A FR2360510B1 FR 2360510 B1 FR2360510 B1 FR 2360510B1 FR 7723818 A FR7723818 A FR 7723818A FR 7723818 A FR7723818 A FR 7723818A FR 2360510 B1 FR2360510 B1 FR 2360510B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7723818A
Other languages
French (fr)
Other versions
FR2360510A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of FR2360510A1 publication Critical patent/FR2360510A1/en
Application granted granted Critical
Publication of FR2360510B1 publication Critical patent/FR2360510B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0232—Purification, e.g. degassing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/165—Preparation from sulfides, oxysulfides or polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
FR7723818A 1976-08-02 1977-08-02 PROCESS FOR EXTRACTING HYDROGEN SULPHIDE AND HYDROGEN POLYSULPHIDES CONTAINED IN LIQUID SULFUR Granted FR2360510A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71096476A 1976-08-02 1976-08-02

Publications (2)

Publication Number Publication Date
FR2360510A1 FR2360510A1 (en) 1978-03-03
FR2360510B1 true FR2360510B1 (en) 1980-07-11

Family

ID=24856231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723818A Granted FR2360510A1 (en) 1976-08-02 1977-08-02 PROCESS FOR EXTRACTING HYDROGEN SULPHIDE AND HYDROGEN POLYSULPHIDES CONTAINED IN LIQUID SULFUR

Country Status (6)

Country Link
JP (1) JPS5940762B2 (en)
CA (1) CA1088276A (en)
DE (1) DE2734619C3 (en)
FR (1) FR2360510A1 (en)
GB (1) GB1578230A (en)
IT (1) IT1079899B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045638A3 (en) * 1980-08-01 1982-02-24 Exxon Research And Engineering Company Method for the removal of h2s and/or ash from molten sulfur
US4729887A (en) * 1985-08-16 1988-03-08 Amoco Corporation Process and apparatus for degassing sulfur
JPS63222005A (en) * 1987-03-09 1988-09-14 Jgc Corp Purification of crude liquid sulfur
US5656251A (en) * 1992-12-02 1997-08-12 Akita Zinc Col., Ltd. Method of sulfur purification
US5632967A (en) * 1995-09-19 1997-05-27 Goar, Allison & Associates, Inc. Process for the high pressure degassing of hydrogen sulfide from liquid sulfur
DE10245164B4 (en) * 2002-09-26 2014-11-13 Evonik Degussa Gmbh Process for the conversion of polysulfanes
DE102008040544A1 (en) * 2008-07-18 2010-01-21 Evonik Degussa Gmbh Reaction vessel and method of use
DE102010004062A1 (en) 2010-01-05 2011-07-07 Sterzel, Hans-Josef, Dr., 67125 Sulfur made from the Claus process comprising elevated portions of polysulfanes and hydrogen sulfide, useful as heat transfer- and heat storage-liquid
US8663596B2 (en) * 2010-01-25 2014-03-04 Fluor Enterprises, Inc. Reactor, a structure packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur
CN103702939A (en) 2011-06-21 2014-04-02 雅各布斯荷兰有限公司 Catalytic sulfur degassing
CN102923670B (en) * 2012-11-22 2015-03-04 山东三维石化工程股份有限公司 Liquid sulfur degasification process
CN111474291B (en) * 2019-01-23 2022-08-30 中国石油天然气股份有限公司 Catalyst chemical determination method for total hydrogen sulfide content in liquid sulfur
CN111983134B (en) * 2019-05-24 2022-08-05 中国石油天然气股份有限公司 Method for measuring contents of hydrogen sulfide and hydrogen polysulfide in liquid sulfur

Also Published As

Publication number Publication date
CA1088276A (en) 1980-10-28
GB1578230A (en) 1980-11-05
DE2734619C3 (en) 1980-10-16
DE2734619B2 (en) 1980-02-21
FR2360510A1 (en) 1978-03-03
JPS5319990A (en) 1978-02-23
JPS5940762B2 (en) 1984-10-02
IT1079899B (en) 1985-05-13
DE2734619A1 (en) 1978-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse